In some of my posts (those where there are very few comments), there is a big gap between the first comment and the rest (example: http://www.unplugyourkids.com/2008/08/26/potty-update-success/).
A post with no comments (example: http://www.unplugyourkids.com/2007/02/28/haba-teethers/) shows a HUGE gap, and then the comment form.
A well-commented post is OK (example: http://www.unplugyourkids.com/2008/08/24/cylinder-surprise-cylinders-weekly-unplugged-project/).
An upgrade to 2.6.1 didn't fix it. Any thoughts on what is wrong? Thank you!